package controllertest;

public class MyThread extends Thread {
    private int count = 5;

    public synchronized void run() {
        count--;
        System.out.println(this.currentThread().getName() + "count=" + count);
    }

    public static void main(String[] args) {
        //测试synchronized方法
        synchronizedByThread();
    }

    /**
     * 测试synchronized方法
     */
    private static void synchronizedByThread() {
        MyThread myThread = new MyThread();
        Thread t1 = new Thread(myThread, "t1");
        Thread t2 = new Thread(myThread, "t2");
        Thread t3 = new Thread(myThread, "t3");
        Thread t4 = new Thread(myThread, "t4");
        Thread t5 = new Thread(myThread, "t5");
        t1.start();
        t2.start();
        t3.start();
        t4.start();
        t5.start();
    }



}
